<header id="header">
<div id="banner"></div>
<div id="header-outer" class="outer">
  <div id="header-inner" class="inner">
    <nav id="main-nav">
        <a class="main-nav-link" href="/">首页</a>
        <a class="main-nav-link" href="/archive/">归档</a>
        <a class="main-nav-link" href="https://github.com/shiimou" target="_blank">关于</a>
    </nav>
    <div class="d1">
      <form method="get" action="/search/">
        <input type="text" name="q" placeholder="搜索">
      </form>
    </div>
  </div>
</div>
</header>